Base | Representation |
---|---|
bin | 1100010011000110… |
… | …1000011101110100 |
3 | 22112002001201011020 |
4 | 3010301220131310 |
5 | 23230121021030 |
6 | 1303331141140 |
7 | 144544653642 |
oct | 30461503564 |
9 | 8462051136 |
10 | 3301345140 |
11 | 1444583515 |
12 | 7817447b0 |
13 | 407c63682 |
14 | 23464a192 |
15 | 144c6b510 |
hex | c4c68774 |
3301345140 has 24 divisors (see below), whose sum is σ = 9243766560. Its totient is φ = 880358688.
The previous prime is 3301345121. The next prime is 3301345147. The reversal of 3301345140 is 415431033.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 3301345140.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3301345147) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27511150 + ... + 27511269.
It is an arithmetic number, because the mean of its divisors is an integer number (385156940).
Almost surely, 23301345140 is an apocalyptic number.
3301345140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3301345140 is an abundant number, since it is smaller than the sum of its proper divisors (5942421420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3301345140 is a wasteful number, since it uses less digits than its factorization.
3301345140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55022431 (or 55022429 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 3301345140 is about 57457.3332134376. Note that the first 3 decimals coincide. The cubic root of 3301345140 is about 1489.0078135455.
Adding to 3301345140 its reverse (415431033), we get a palindrome (3716776173).
The spelling of 3301345140 in words is "three billion, three hundred one million, three hundred forty-five thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •